118300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2$

素因数の和:47

約数の個数: 54

約数和(自身を含む): 317688

約数和(自身を除く): 199388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 650, 676, 700, 845, 910, 1183, 1300, 1690, 1820, 2275, 2366, 3380, 4225, 4550, 4732, 5915, 8450, 9100, 11830, 16900, 23660, 29575, 59150, 118300]

約数ペア:

[(1, 118300), (2, 59150), (4, 29575), (5, 23660), (7, 16900), (10, 11830), (13, 9100), (14, 8450), (20, 5915), (25, 4732), (26, 4550), (28, 4225), (35, 3380), (50, 2366), (52, 2275), (65, 1820), (70, 1690), (91, 1300), (100, 1183), (130, 910), (140, 845), (169, 700), (175, 676), (182, 650), (260, 455), (325, 364), (338, 350)]